import Vue from 'vue'
import VueRouter from 'vue-router'

Vue.use(VueRouter)

const routes = [
  {
    path: '/',
    redirect: '/login'
  },
  {
    path: '/login',
    component: () => import('../views/Login')
  },
  {
    path: '/home',
    component: () => import('../views/Home'),
    redirect: '/welcome',
    children: [
      {
        path: '/welcome',
        component: () => import('../views/Welcome')
      },
      {
        path: '/users',
        component: () => import('../views/user/Users')
      }
    ]
  },
  {
    path: '/home',
    component: () => import('../views/Home'),
    redirect: '/category',
    children: [
      {
        path: '/category',
        component: () => import('../views/products/Category')
      },
      {
        path: '/shop',
        component: () => import('../views/products/Shop')
      }
    ]
  },
  {
    path: '/home',
    component: () => import('../views/Home'),
    redirect: '/advertising',
    children: [
      {
        path: '/advertising',
        component: () => import('../views/Advertising')
      }
    ]
  }
]

const router = new VueRouter({
  routes
})

// // 挂载路由导航守卫
// router.beforeEach((to, from, next) => {
//   // to 代表将要访问的路径
//   // from代表从哪个路径跳转而来
//   // next是一个函数，代表放行
//   // next()放行  next('/login') 强制跳转
//   if (to.path === '/login') return next()
//   // 获取token
//   const tokenStr = window.sessionStorage.getItem('token')
//   if (!tokenStr) return next('/login')
//   next()
// })

export default router
